package edu.sctu.practice.class02.zhaozhongjun.test12;

/**
 * Created by 赵中军 on 2015/10/19.
 */
public class Main {
    public static void main(String[] args) {
        Car c=new Car();
        c.color("黄色") ;
        c.weight ("200");
       c.park() ;
        c.downspeed() ;
    }
}
